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Sample Record for 2022-09-13-22

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Project Information

Project ID: 215003 DEA: 040J6204 EFIS: 0414000019 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-680-12.4/21.9
Work Description: REHABILITATE PAVEMENT - RPL APP/DEP SLABS, 14 BRIDGES
Location Description: ALAMEDA COUNTY AT SUNOL AND IN PLEASANTON AND DUBLIN FROM KOOPMANN ROAD UNDERCROSSING TO ALAMEDA COUNTY LINE
Contractor Name: SECURITY PAVING COMPANY, INC.
Contractor Address: 3075 Townsgate Road, Suite 200, Westlake Village, CA 91361
Resident Engineer: Eddie Dike Structure Rep.: Betty Geng

Sample Information

DIME Sample ID: 2022-09-13-22
TL Number from the TL Form:
Sample Submitted By Organization: Con-Fab California Corporation - Lathrop
Sample Organization Contact: (209) 249-4700
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 09/13/2022
Date that the sample was received by the laboratory/organization performing the testing: 09/13/2022
The quantity of what the sample constitutes: 1 cubic ft. of Concrete for Testing
A brief description of the sample: 1 cubic ft. of Concrete taken from middle of batching
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Con-Fab California, LLC

Material Information

The concrete mix design number: 85KV1-25F
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 1188 - 1173
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Bed 4 - Truck 9 , Bed Delta - Truck 10
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test results on following page(s): 5

Test Results

Test 1 of 5

DIME Test ID: 2022-09-13-22-1
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 09/19/2022
Date Tested: 09/13/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test: Bed 4 Flow: 20" VSI: 0
Test Result Compliance:
Additional Comments When Verified:
Slump 20 inch

Test 2 of 5

DIME Test ID: 2022-09-13-22-2
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 09/19/2022
Date Tested: 09/13/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test: Bed DELTA Flow: 20" VSI: 0
Test Result Compliance:
Additional Comments When Verified:
Slump 20 inch

Test 3 of 5

DIME Test ID: 2022-09-13-22-3
Test Method: ASTM C1064-17: Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
Verified Date: 09/19/2022
Date Tested: 09/13/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test: Bed 4
Test Result Compliance:
Additional Comments When Verified:
Temperature 80 F

Test 4 of 5

DIME Test ID: 2022-09-13-22-4
Test Method: ASTM C1064-17: Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
Verified Date: 09/19/2022
Date Tested: 09/13/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test: Bed DELTA
Test Result Compliance:
Additional Comments When Verified:
Temperature 75 F

Test 5 of 5

DIME Test ID: 2022-09-13-22-5
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 09/19/2022
Date Tested: 09/14/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test: Bed 4
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Apparent mass of submerged cylinder 1 8.73 lb
Average diameter of cylinder 1 4.00 in
Average diameter of cylinder 2 4.00 in
Average diameter of cylinder 3 4.00 in
Cross sectional area of cylinder 1 12.56 in^2
Cross sectional area of cylinder 2 12.56 in^2
Cross sectional area of cylinder 3 12.56 in^2
Compressive strength (to nearest 10 psi) 4360 psi
Maximum load on cylinder 1 53400 lb
Maximum load on cylinder 2 52200 lb
Maximum load on cylinder 3 60600 lb
Type of fracture pattern of cylinder 1 2
Type of fracture pattern of cylinder 2 2
Type of fracture pattern of cylinder 3 2
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1.00
Correction factor for cylinder 2 1.00
Correction factor for cylinder 3 1.00
Age of specimen 1 days
Age of specimen in hours 0 hours
Serial number of delivery ticket, if available no data